Boulder County property record for 1057 13th St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 10 bd · 4 ba · 3,279 sqft · built 1900 |
| Lot Size | 0.137 acres (5,984 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,160,000 (Aug 2012) |
| Tax Bill | $16,413 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-3-39-011 |
| Primary APN | 1463-31-3-39-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 10 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 19 Rooms |
| Units | 4 Units |
| Building Area | 3,279 sqft Living Area |
| 1st Floor Area | 1,520 sqft |
| Upper Floors Area | 1,263 sqft |
| Basement Area | 496 sqft |
| Finished Basement | 496 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 5,984 sqft (0.137 acres) |
| Porch | Porch |
| Porch Area | 140 sqft |
| Deck Area | 397 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0003861 |
|---|---|
| Street Address | 1057 13TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7457 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOTS 38-39 BLK 4 UNIVERSITY PLACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE - BO |
| Legal Block | 4 |
| Legal Lot Number | 38 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 12401 |
Source: Boulder County records, as of June 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1336 HARBOR DR, SARASOTA, FL 34239-2012 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 2, 2012 · Amount on Record |
| Deed Sale | Aug 2, 2012 · Amount on Record |
| Prior Sale | Nov 3, 2003 · Amount on Record |
| Deed Document Number | 20123241514 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $183,600 (+8.8%) Land $111,690 Building $71,910 | $2,700,000 (-) Land $1,642,500 Building $1,057,500 | |
| 2025 | $16,413.00 (+2.78%) | $168,750 (-8.85%) Land $102,656 Building $66,094 | $2,700,000 (-2.29%) Land $1,642,500 Building $1,057,500 |
| 2023 | $15,969.00 (+55.39%) | $185,135 (+72.31%) Land $113,465 Building $71,670 | $2,763,200 (+74.89%) Land $1,693,500 Building $1,069,700 |
| 2022 | $10,277.00 | $107,440 Land $68,517 Building $38,923 | $1,580,000 Land $1,007,600 Building $572,400 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 82% of Colorado |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 367 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Magnolia Road Internet Cooperative.
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